Zucchini Stir Fry Recipe
Zucchini stir fry has a way of sneaking into my weekly meal rotation more often than I plan—and for good reason. It’s quick, packed with flavor, and feels like the perfect balance between healthy and satisfying. If you’re like me, and your vegetable crisper seems to be perpetually overflowing with zucchini, this recipe will soon become one of your favorite go-to dishes. Plus, it’s endlessly adaptable, which means no two bowls of this stir fry ever have to be the same.
I’ll admit, the first time I made this recipe, it wasn’t because I was looking for a culinary masterpiece. It was one of those days when you open the fridge, stare at the random odds and ends inside, and think, “What can I possibly make with this?” Staring back at me were three lonely zucchinis, half an onion, and a forgotten bottle of hoisin sauce. Little did I know, this would turn into a recipe I’d end up craving. Now, whenever I whip up this zucchini stir fry, I’m reminded that sometimes the best dishes come out of life’s little kitchen experiments.
A little history: stir fries and their global influence
Stir frying is a technique that originated in China and has spread to kitchens around the world thanks to its simplicity and ability to highlight fresh, vibrant ingredients. While traditional Chinese stir fries often focus on balancing protein and vegetables with a savory sauce, modern versions—like this zucchini stir fry—allow for creativity and personal preference. The versatility of zucchini makes it a perfect fit for this cooking method, as it soaks up the rich, savory flavors while maintaining a satisfying bite.
Let’s talk zucchini (and other ingredients!)
Zucchini is the star of this dish, and for good reason. Its mild flavor acts as a perfect canvas for the savory sauces, while its tender texture contrasts beautifully with the crisp onion. If you’re out of zucchini, yellow squash works just as well! For the onion, yellow onions bring a subtle sweetness, but red onions can add a nice sharpness if you prefer.
Garlic is the aromatic backbone of the dish—don’t skimp on it! While fresh garlic is ideal, a jar of pre-minced garlic will do in a pinch. The sesame oil not only adds richness but also that nutty aroma that screams stir fry. For the sauces, the trio of soy sauce, teriyaki, and hoisin delivers a salty, sweet, and umami-packed punch. If you’re looking for substitutes, tamari works as a gluten-free alternative to soy sauce, and a touch of honey or maple syrup can replace hoisin if needed. Sesame seeds add a subtle crunch and visual appeal, while the red pepper flakes bring just the right amount of heat.

Kitchen gear: what’s essential?
You don’t need fancy tools to make this stir fry, which is one of the reasons I love it. A good-quality nonstick skillet or wok is ideal for even cooking and prevents sticking. If you don’t have either, a large sauté pan works in a pinch. A sharp knife is key for chopping your zucchini and onion into evenly sized pieces—this ensures they cook at the same rate. Finally, a wooden spoon or silicone spatula is perfect for stirring everything together without scratching your pan. Easy peasy!
Step-by-step: making zucchini stir fry
Let’s dive into the fun part! First, chop your zucchini and onion into bite-sized pieces. Don’t stress about perfection—just aim for pieces that are roughly the same size so they cook evenly. Set these aside while you heat up your pan.
Start by warming the sesame oil over medium-low heat. Once it’s shimmering, toss in the onion and let it sauté for 3-5 minutes. You’re looking for the onion to turn translucent and soften slightly. Then comes my favorite part: adding the minced garlic. Stir it in and let it cook for about a minute. You’ll know it’s ready when your kitchen smells absolutely amazing.
Next, increase the heat to medium and add the chopped zucchini along with the soy sauce, teriyaki sauce, and hoisin sauce. Stir everything together so the vegetables are evenly coated in the sauce. Cook for 5-8 minutes, stirring occasionally, until the zucchini is tender-crisp. You want it to still have a little bite—overcooking it can make it mushy.
When the zucchini is cooked to your liking, remove the pan from the heat. Sprinkle the stir fry with sesame seeds and red pepper flakes for a finishing touch. Serve it hot over a bed of steamed rice, or enjoy it as is!

Ways to switch it up 🌟
This zucchini stir fry is like a blank canvas, ready for you to customize! Here are some fun variations to try:
- Add protein: Toss in some cooked chicken, shrimp, or tofu to make it a heartier meal. I’ve even added leftover rotisserie chicken, and it worked beautifully.
- Go vegan: The recipe is already vegetarian, but to make it fully vegan, just double-check that your sauces don’t contain animal products.
- Seasonal twists: Swap the zucchini for whatever’s in season. Bell peppers, snap peas, or mushrooms would all be delicious.
- Spice it up: If you like more heat, try adding a drizzle of sriracha or some chopped fresh chili peppers.
- Noodle it up: Skip the rice and toss the stir fry with cooked noodles like soba, udon, or even spaghetti.
- Low-carb version: Serve the stir fry over cauliflower rice or zucchini noodles for a lighter option.
Each time you try a variation, the dish takes on a whole new personality. I love experimenting with different proteins and sauces—it’s like reinventing the wheel every time.
Serving ideas to make it shine
When it comes to presentation, this stir fry shines with just a few simple touches. Serve it in shallow bowls with a sprinkle of extra sesame seeds and a few scallions for color. If you’re feeling fancy, a wedge of lime on the side adds a pop of brightness. Pair the stir fry with steamed jasmine rice or brown rice for a classic combo. If you’re hosting a dinner party, it works wonderfully alongside egg rolls or dumplings for a complete meal.
Drinks that pair like a pro
A crisp, cold drink is the perfect companion to the savory-sweet flavors of this dish. For non-alcoholic options, a glass of iced green tea or sparkling water with a splash of citrus works beautifully. If you’re in the mood for something stronger, a dry white wine like Sauvignon Blanc or a light beer pairs nicely. Personally, I’m partial to a chilled glass of sake—it feels like a little treat on a weeknight.
Storing and reheating
If you have leftovers (though I doubt you will), store them in an airtight container in the fridge for up to three days. When reheating, I recommend using a skillet over medium heat to preserve the texture of the zucchini. If you’re in a rush, the microwave works too, but the zucchini may soften further. Just be sure to heat it thoroughly for food safety. I don’t recommend freezing this dish, as the zucchini can turn mushy when thawed.
Scaling the recipe
Cooking for one? Halve the recipe easily and enjoy it as a quick solo meal. Feeding a crowd? Double or triple the ingredients, but be mindful of pan size. Overcrowding the pan can make the veggies steam rather than sauté, so you may need to cook in batches.
Common issues and how to avoid them
- Mushy zucchini: Don’t overcook it! Aim for tender-crisp zucchini, which keeps its shape and texture.
- Burnt garlic: Garlic cooks quickly, so keep an eye on it and stir frequently to prevent burning.
- Sauce too salty: If it happens, add a splash of water or a bit of honey to balance it out.
Give it a try!
This zucchini stir fry is the perfect recipe for busy weeknights or lazy weekends when you’re craving something delicious yet easy. It’s endlessly adaptable, so feel free to make it your own. Trust me, once you’ve tried it, you’ll be coming back to it again and again. I can’t wait to hear how yours turns out—happy cooking!

Frequently asked questions
1. Can I use frozen zucchini?
Yes, but keep in mind that frozen zucchini may release more water and become softer. Thaw it first and pat it dry before cooking.
2. What can I substitute for sesame oil?
You can use olive oil or avocado oil, but sesame oil adds a distinct nutty flavor that’s hard to replicate.
3. Can I make this gluten-free?
Absolutely! Swap the soy sauce for tamari or coconut aminos, and check the labels on your teriyaki and hoisin sauces.
4. Is this dish spicy?
It has a mild heat from the red pepper flakes, but you can adjust the spice level to your preference by adding more or less.
5. What other vegetables can I add?
Feel free to toss in bell peppers, carrots, broccoli, or snap peas for extra color and flavor.

Zucchini Stir Fry Recipe
Whip up this zucchini stir fry in just 25 minutes! Packed with flavor and endlessly customizable, it’s perfect for weeknights.
- Total Time: 25 minutes
- Yield: 4 1x
Ingredients
- 3 medium zucchini chopped
- 1/2 yellow onion chopped
- 1 Tablespoon sesame oil
- 4 garlic cloves minced
- 1 1/2 Tablespoons soy sauce
- 1 1/2 Tablespoons teriyaki sauce
- 1 1/2 Tablespoons hoisin sauce
- 1/2 teaspoon sesame seeds
- 1 teaspoon crushed red pepper flakes
Instructions
Let’s dive into the fun part! First, chop your zucchini and onion into bite-sized pieces. Don’t stress about perfection—just aim for pieces that are roughly the same size so they cook evenly. Set these aside while you heat up your pan.
Start by warming the sesame oil over medium-low heat. Once it’s shimmering, toss in the onion and let it sauté for 3-5 minutes. You’re looking for the onion to turn translucent and soften slightly. Then comes my favorite part: adding the minced garlic. Stir it in and let it cook for about a minute. You’ll know it’s ready when your kitchen smells absolutely amazing.
Next, increase the heat to medium and add the chopped zucchini along with the soy sauce, teriyaki sauce, and hoisin sauce. Stir everything together so the vegetables are evenly coated in the sauce. Cook for 5-8 minutes, stirring occasionally, until the zucchini is tender-crisp. You want it to still have a little bite—overcooking it can make it mushy.
When the zucchini is cooked to your liking, remove the pan from the heat. Sprinkle the stir fry with sesame seeds and red pepper flakes for a finishing touch. Serve it hot over a bed of steamed rice, or enjoy it as is!
Notes
Serving ideas to make it shine
When it comes to presentation, this stir fry shines with just a few simple touches. Serve it in shallow bowls with a sprinkle of extra sesame seeds and a few scallions for color. If you’re feeling fancy, a wedge of lime on the side adds a pop of brightness. Pair the stir fry with steamed jasmine rice or brown rice for a classic combo. If you’re hosting a dinner party, it works wonderfully alongside egg rolls or dumplings for a complete meal.
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Category: dinner